摘要
应用自制模板剂,采用超增溶胶团原位合成法,制备纳米AlPO4-5分子筛微粒。利用XRD、TEM和BET吸附等分析测试手段对所得AlPO4-5微粒的组成、半径大小和形貌进行了表征。表明超增溶胶团原位合成法制得的纳米AlPO4-5分子筛粒子呈现非常均匀的单分散状态,晶型发育也较完善,纳米尺寸小。
A method was developed for preparation of nano- AlPO4-5 zeolite by in situ synthesis of supersolubility micelles,using self-made template. Crystalline phase composition, particle size and particle shape were characterized by XRD,TEM and BET. Nano-particles synthesized through this method were characterized by monodispersion, small particle size and excellent crystal growth.
出处
《化工科技》
CAS
2008年第4期26-28,共3页
Science & Technology in Chemical Industry
